// Copyright JS Foundation and other contributors, http://js.foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

function foo(a, b, c, d) {
  var deleted = true;
  for (i = 0; i < arguments.length; i++)
  {
    delete arguments[i];
    deleted = deleted && (typeof (arguments[i]) === "undefined");
  }
  return deleted;
}

assert(foo("A", "F", 1, true) === true);
